CVE-2023-39365Network attack vector

Authenticated SQL injection via external-link regex validation

Published Sep 5, 2023 · Updated Feb 13, 2025

SQL injection in Cacti before 1.2.25 allows remote authenticated users to read database data through crafted regular expressions. The external links feature passes insufficiently validated regular-expression input into SQL processing, allowing SQL syntax to alter the query. Exploitation requires low-privileged authentication and user interaction; public vendor material does not identify the exact endpoint, parameter, or query.

CVSS severity4.6
Medium
EPSS probability0.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Cacti before 1.2.25 allows remote authenticated users to read database data through crafted regular expressions. The external links feature passes insufficiently validated regular-expression input into SQL processing, allowing SQL syntax to alter the query. Exploitation requires low-privileged authentication and user interaction; public vendor material does not identify the exact endpoint, parameter, or query.

The record

CVE
CVE-2023-39365
Published
Sep 5, 2023
Updated
Feb 13, 2025
Vendor
The Cacti Group
Product
Cacti
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.2.25
  2. Affected versionversion=- <1.2.25

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Cacti Group · Cactiversion=< 1.2.25; version=- <1.2.25

Published CVSS scores

4.6GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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